By Securing To Garment Or Person Patents (Class 604/387)
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Patent number: 7951128Abstract: A protective undergarment system for absorbing fluids released by the body of a user. The protective undergarment system includes an upper member being designed for being selectively positioned around an abdomen, a groin and a posterior of the user. The upper member comprises a lower aperture extending through the upper member whereby the lower aperture is designed for extending from a portion of the groin to a portion of the posterior and passes between the legs of the user. A lower member is selectively coupled to the upper member whereby the lower member is selectively positioned over the lower aperture of the upper member to selectively close the lower aperture of the upper member. The lower member is designed for absorbing the fluids released by the body whereby the lower member can be removed from the lower member when the lower member is soiled.Type: GrantFiled: June 17, 2008Date of Patent: May 31, 2011Inventor: Della Lewis
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Patent number: 7947028Abstract: A diaper has an unfastened condition and a fastened condition. The diaper has a front portion, a back portion and a fastener system. The fastener system is adapted to join the back portion to the front portion thereby transitioning the diaper from the unfastened condition to the fastened condition. The diaper is adapted to provide an umbilical relief area when in the fastened condition without tearing or folding the front waist edge. The diaper does not have an umbilical notch when in the unfastened condition.Type: GrantFiled: March 18, 2005Date of Patent: May 24, 2011Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Jason C. Cohen, Kusum Gosain
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Patent number: 7947027Abstract: The present invention provides a body adhering absorbent article which is capable of absorbing bodily fluids. In this particular embodiment of the present invention, provided is an absorbent article which is specifically designed for attachment to a wearer's skin in the vulva region of the wearer's torso.Type: GrantFiled: December 28, 2007Date of Patent: May 24, 2011Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Thomas W. VanDenBogart, Adrienne R. Loyd, Garry R. Woltman, David J. Enz, Renee Sue Booms, Carmen Lira, Katie A. Boland, Ann Louise McCormack, Deborah S. Hannah, Mary McDaniel
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Patent number: 7935099Abstract: An SBS based construction adhesive that includes an amount of SIS adhesive to make an SBS/SIS adhesive that shows excellent shear hang time values when used to manufacture disposable absorbent articles. The SBS/SIS adhesive is applied in a spiral pattern having a particular width and frequency to form an endflap seal that may reduce the likelihood of a gel on skin occurrence.Type: GrantFiled: March 14, 2007Date of Patent: May 3, 2011Assignee: The Procter & Gamble CompanyInventors: Shunketsu Sue, Ebrahim Rezai, Ravindra Palitha Ranatunga
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Patent number: 7931638Abstract: According to one embodiment, an absorbent article to be worn about a wearer has a front portion and a back portion. The absorbent article includes an outer layer, an inner layer that is substantially co-extensive with the outer layer, an absorbent layer and one or more fasteners, which are located on the back portion of the absorbent article. The absorbent layer is interposed between the outer layer and the inner layer to form the absorbent article. The outer layer has a central portion between two side portions. The central portion of the outer layer is treated with a chemical to substantially inhibit attachment of the one or more fasteners to the central portion of the outer layer. The one or more fasteners secure the back portion to the outer layer of the front portion. Specifically, the one or more fasteners are configured to secure the back portion to a region of the outer layer which is not treated with the chemical.Type: GrantFiled: September 18, 2008Date of Patent: April 26, 2011Assignee: Medline Industries, Inc.Inventors: Min Yao, Daniel B. Love
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Publication number: 20110092945Abstract: A system comprising a thong-shaped holder for holding an absorbent article in close bodily contact in the pudendal region of the wearer. The holder comprises a front region, a crotch region having a specified Crotch Holding Force, and a rear region. The crotch region of the holder typically is elastically extensible in both the longitudinal and lateral directions. The holder provides an upward holding force against the absorbent article in the crotch region to hold the article in close bodily contact. A method for holding such an article in close bodily contact by wearing the holder is also disclosed.Type: ApplicationFiled: December 23, 2010Publication date: April 21, 2011Inventor: Jerry Edward CARSTENS
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Patent number: 7927322Abstract: The present invention provides an absorbent article having longitudinal direction, a lateral direction, a second portion and a first portion. This absorbent article has a topsheet which has a first major surface that forms a body-facing surface. In addition, the absorbent article has a backsheet which has a second major surface disposed distally from the first major surface. The second major surface of the backsheet forms a garment facing surface of the absorbent article. On the second portion of the top sheet on the first major surface, a body adhesive is applied. In the first portion of the absorbent article, a garment attachment device for attaching the absorbent article to an undergarment of a user is present.Type: GrantFiled: June 13, 2006Date of Patent: April 19, 2011Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Bliss Elizabeth Cohen, Stephen Michael Campbell, Garry Roland Woltman
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Patent number: 7918837Abstract: A body-attachable sanitary napkin including a fluid-pervious cover layer, a fluid-retaining assembly; and a barrier layer having a body-contactable adhesive disposed on at least first portions thereof. The sanitary napkin according to the invention remains securely attached to the body during use, moves with the body during use, yet at the same time enables the user to selectively remove the napkin in a pain free manner.Type: GrantFiled: December 18, 2007Date of Patent: April 5, 2011Assignee: McNeil-PPC, Inc.Inventor: Leonard G. Rosenfeld
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Patent number: 7905872Abstract: An absorbent article may comprise a topsheet, a backsheet joined with the topsheet, an absorbent core interposed between the topsheet and backsheet; and one or more article elements selected from the group consisting of an anal cuff, an elasticized topsheet, a fastening system, a leg cuff, a waist elastic feature, a side panel, an ear, and combinations thereof. The article elements may comprise a slow recovery stretch laminate exhibiting an unload force at 37° C. of about 0.16 N/(g/m) or greater and a percent of initial strain after 15 seconds of recovery at 22° C. of about 10% or greater.Type: GrantFiled: June 3, 2005Date of Patent: March 15, 2011Assignee: The Procter & Gamble CompanyInventors: Robin Lynn McKiernan, Bryn Hird, Edward Joseph Urankar, Janet Neton
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Patent number: 7887522Abstract: A pull-on wearable article includes a main portion including an outer cover, the main portion defining a front waist region, a rear waist region, and a crotch region extending between and connecting the front and rear waist regions. First and second extendable side panels extend between and connect the main portion front waist region and the main portion rear waist region to form the article in a closed waist configuration, at least a portion of each side panel being extendable between a relaxed state and an extended state. The article defines first and second side regions, each side region including one of the first and second side panels and a transverse region of the main portion bordering the respective side panel. An informational image is disposed in at least the first side region. The article may further include a texture feature formed in an outer surface of the article and positioned proximate to the informational image to form a composite image.Type: GrantFiled: March 18, 2005Date of Patent: February 15, 2011Assignee: The Procter and Gamble CompanyInventors: Donald Carroll Roe, Melanie D. Allen, Kathleen Quinlan Ames-Ooten, Mark John Ciesko, Barry Robert Feist, Eiro Fukuda, George Bartol Glackin
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Patent number: 7883498Abstract: Absorbent articles suitable for use as diapers or other hygiene products are provided. The absorbent articles have one or more closure system features including dual elasticity, rear closure, and the use of co-adhesives for the fasteners. Products according to the invention may provide any of several benefits, including a high level of comfort in use, resistance to tampering by the wearer, and relatively quiet attachment and detachment of the closures.Type: GrantFiled: September 28, 2005Date of Patent: February 8, 2011Assignee: First Quality Retail Services, LLCInventors: Andrew Waksmundzki, Carol Erdman, Frank S. Glaug
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Publication number: 20110028935Abstract: A method of individually packaging an absorbent article and attaching the absorbent article to an undergarment including the steps of providing a tri-folded absorbent article having two end portions and an intermediate portion, providing a pouch containing the tri-folded absorbent article, opening the pouch to thereby expose a garment-facing surface of the intermediate portion of the absorbent article prior to exposing a garment facing surface of either of the end portions of the absorbent article.Type: ApplicationFiled: July 30, 2009Publication date: February 3, 2011Inventor: Paul Y. Fung
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Patent number: 7875013Abstract: A Feminine Hygiene Pad Comprising having a wide forward portion which is at least one and half times the length of a narrow rear, tail-like portion.Type: GrantFiled: March 1, 2006Date of Patent: January 25, 2011Inventor: Ilse Rubio
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Patent number: 7867212Abstract: A method for manufacturing fastener ears for absorbent articles and other garments includes the step of cutting a wave-shaped pattern along the longitudinal axis of an elongated strip of material. The wave-shaped cutting pattern is substantially centered along the strip and divides the strip into a first web and a second web. Each web has a series of ear shapes, with each ear shape having a wave crest portion. Each wave crest portion has a first edge with a convex curvature. The method also includes the step of cutting each of the ear shapes out of its respective web to form a plurality of fastener ears. A fastener ear formed by such method is also contemplated.Type: GrantFiled: September 21, 2006Date of Patent: January 11, 2011Assignee: First Quality Retail Services, LLCInventors: Andrew Waksmundzki, Mike Bond
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Patent number: 7862550Abstract: A mechanical fastening system for an article having a stretchable loop fastener component mountable on the article and including an elastomeric substrate and a high bond point non-woven loop material secured to the elastomeric substrate. The bond points on the non-woven loop material are defined by discrete compression points and the non-woven loop material is substantially free from discrete compression points other than at the bond points. A hook fastener component is mountable on the article and adapted for releasable engagement with the loop fastener component. The stretchable loop fastener component is stretchable relative to the hook fastener component when the fastener components are engaged.Type: GrantFiled: January 26, 2009Date of Patent: January 4, 2011Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Mathew L. Koele, Robert L. Popp, William M. Lynch
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Publication number: 20100318056Abstract: A combination absorbent pad and panty shield with raised channel designed to be secured to an undergarment having a crotch region with a pair of side edges includes a liquid permeable cover; a liquid-impermeable cover; a liquid-impermeable baffle having a center section and opposite end sections that form a front end and a back end of the panty shield; an absorbent disposed in the central section of the baffle and enclosed by the cover to form an absorbent pad; first and second flaps mounted to opposite sides of the baffle and sized to depend downwardly and inwardly around the crotch portion of the undergarment; and a raised projection which projects upward from the liquid permeable cover and forms a ridge that extends along a centerline x-x that extends along the length of the combination pad and panty shield and substantially bisects the width of the combination pad and panty shield.Type: ApplicationFiled: June 15, 2009Publication date: December 16, 2010Inventors: Valerie Tucker, Erica D. Burlin
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Patent number: 7850673Abstract: A garment (1) includes an absorbent part (2) and a waist belt (3) which is attached directly or indirectly to the garment (1). The belt (3) includes two belt-portions (7,8) which extend essentially in mutually opposite directions from the absorbent part (2) and which are intended to be fastened together around the wearer of the garment (1). The handling properties and comfort properties of the garment have been greatly improved by using a belt (3) whose stiffness varies in the cross-direction thereof.Type: GrantFiled: October 16, 1998Date of Patent: December 14, 2010Assignee: SCA Hygiene Products ABInventors: Olle Carlbark, Kenneth Strannemalm, Ewa Kölby Falk
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Patent number: 7850670Abstract: An absorbent article is provided with a chassis having an anterior portion and a crotch portion and a belt coupled to the chassis. The belt has end portions extending outwardly beyond side edges of the chassis. The end portions of the belt are configured to be fastened between the crotch portion and the anterior portion, and the belt is configured to draw the crotch portion toward the anterior portion of the chassis about a body portion of a wearer to limit sag and leakage at the crotch portion of the chassis.Type: GrantFiled: September 27, 2006Date of Patent: December 14, 2010Assignee: First Quality Retail Services, LLCInventor: Loida Guzman Reyes
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Patent number: 7842020Abstract: A double diaper package includes adhesively attached, similarly sized inner and outer diapers. Each of the diapers has a liquid permeable skin contacting net and a liquid impermeable polymeric back sheet edge bonded to each other so as to surround and encase a super-absorber in a fibrous matrix. The inner diaper has an adhesive coated edge flap of the liquid impermeable sheet extending from the edge bond. This edge flap secures the outer diaper to the inner diaper, forming a double diaper package that is attached to the baby using waist-securing tabs connected to the inner diaper. When soiled, the inner diaper is pulled away by releasing the waist-securing tabs and the adhesive edge flap attachment. The fresh, clean, outer diaper is attached using the waist-securing tabs of the outer diaper. The inner soiled diaper is then discarded.Type: GrantFiled: November 17, 2006Date of Patent: November 30, 2010Assignee: I Did It, Inc.Inventor: Marni Markell Hurwitz
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Patent number: 7842022Abstract: The present invention relates to an absorbent article for personal hygiene, especially a sanitary napkin, panty liner and the like, comprising an adhesive for securing said article to the garments of a wearer. Said adhesive is capable to establish a bonding of the garment-facing surface of said absorbent article to the garment of the wearer, which is able to resist a peel force of at least 0.6 N per 5 cm, according to the test method herein, on a reference microfiber substrate.Type: GrantFiled: March 7, 2005Date of Patent: November 30, 2010Assignee: The Procter & Gamble CompanyInventors: Paolo Vegliò, Ivano Gagliardi, Rodrigo Rosati, Giovanni Carlucci, Roberto D'Addario
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Patent number: 7837664Abstract: A disposable wearing article includes first and second engagement members attached to the outer surface of a front waist region along transversely opposite side edge portions thereof so as to be spaced from each other by a given dimension in a longitudinal direction and third engagement members attached to in the inner surface of a rear waist region along transversely opposite side edge portions thereof. The first engagement members are laid on the respective side edge portions in longitudinally upper zones, the second engagement members are laid on the side edge portions in longitudinally lower zones, the third engagement members are laid on the side edge portions in longitudinally intermediate zones and hooks are respectively formed on the outer surface of the first and second engagement members and on the inner surface of the third engagement members.Type: GrantFiled: June 19, 2008Date of Patent: November 23, 2010Assignee: Uni-Charm CorporationInventors: Toshifumi Otsubo, Tomoko Sugito
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Patent number: 7837663Abstract: The present invention relates to a visual indicating device and an article for controlling odors, in particular foot, garbage, basement, cooking, pet, tobacco, feces and urine odors. The article comprises a visual indicating agent that is color sensitive to the odor, and optionally, an odor absorbing agent. The visual indicating agent changes color when the article has been exposed to a sufficient amount of odor to saturate the article. The indicating agent may be applied in differing concentrations to two or more zones so as to indicate to a user of the article how much of the odor absorbing capacity has been used, or conversely, how much of the odor absorbing capacity remains. Suitable visual indicating agents that change color in response to odors are also described. The article for controlling odors may be a disposable odor absorbing sheet, air freshening product, diaper, undergarment pad, face mask, air filtration device, sanitary napkin, tampon, panty shield or incontinence pad.Type: GrantFiled: October 16, 2003Date of Patent: November 23, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: John Gavin MacDonald, RameshBabu Boga, Jaeho Kim, Bao Trong Do, Irene Kuznetsov
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Patent number: 7828784Abstract: A disposable absorbent article including a pair of first fasteners, at least a portion of each first fastener being situated inboard from each longitudinal side edge in the first waist region, each first fastener being adapted to engage at least a portion of the inner surface of the second waist region, each first fastener comprising a resilient material. The disposable absorbent article also includes a disposal fastener, at least a portion of the disposal fastener being situated inboard from the longitudinal side edge in the second waist region, the disposal fastener adapted to engage at least a portion of the outer surface, the disposal fastener comprising a resilient material.Type: GrantFiled: April 24, 2006Date of Patent: November 9, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Robert L. Popp, Mary P. Jordan, Christopher P. Olson
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Patent number: 7815620Abstract: An adjustable absorbent article is provided according to exemplary aspects of this invention. The absorbent article includes a body portion configured to be positioned adjacent a wearer of the absorbent article. The absorbent article includes at least one belt having end portions, at least one of which end portions is configured to be engaged to the body portion. A first means is positioned on at least one of the end portions of the belt for releasable engagement of the end portion to the body portion, and a second means is positioned at a location spaced from the end portions of the belt for releasable engagement to the belt or the body portion to adjust the length of the belt.Type: GrantFiled: July 25, 2002Date of Patent: October 19, 2010Inventors: Fredrica V. Coates, Donald A. Sheldon
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Patent number: 7811273Abstract: An article having a surface fastening system and a primary direction of load bearing. The surface fastening system includes at least one first fastening element and at least one second fastening element. The first fastening element further includes an attached portion, partially joined to the article, at least one liftable portion extending from the attached portion, and at least one hinge line disposed at an angle less than 90 degrees relative to the primary direction of load bearing, the hinge line is positioned between the attached portion and the liftable portion. At least one second fastening element is affixed at a second position to the article and configured to be engageable with the liftable portion of the first fastening element. Articles such as disposable diapers, bibs, clothing, etc. are disclosed.Type: GrantFiled: March 31, 2008Date of Patent: October 12, 2010Assignee: The Procter & Gamble CompanyInventors: Mark J. Kline, Luke R. Magee
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Patent number: 7805768Abstract: A shield protects an outer garment, such as a pair of pants, against visible staining caused by a small amount of liquid, such as urine or lactating milk. The shield includes a multiple layer laminate constructed of an absorptive layer, a soft plastic barrier layer adjoined on one side to said absorptive layer, and a gripping layer on an opposite side of said soft plastic layer adapted to mechanically lock and adhere onto the outer garment. The shield is placed into the zipper fly or crotch area of any male or female pant garment, or inside of a blouse of a lactating woman. The shield provides a healthy safe barrier between the individual and the garment. It remains securely in place and feels cool and comfortable and can be changed easily when needed.Type: GrantFiled: June 5, 2006Date of Patent: October 5, 2010Inventor: Christine Martz
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Patent number: 7806880Abstract: A pull-on wearable article includes a main portion with an outer cover, the main portion defining a front waist region, a rear waist region, and a crotch region extending between and connecting the front and rear waist regions. First and second extendable side panels extend between and connect the main portion front waist region and the main portion rear waist region to form the article in a closed waist configuration, wherein at least a portion of each side panel is extendable between a relaxed state and an extended state. The article defines first and second side regions, each side region including one of the first and second side panels and a transverse region of the main portion bordering the respective side panel. An informational image is disposed in at least the first side region, wherein the informational image is legible when the first and second side panels are substantially in the relaxed state.Type: GrantFiled: March 18, 2005Date of Patent: October 5, 2010Assignee: The Procter & Gamble CompanyInventors: Donald Carroll Roe, Melanie D. Allen, Kathleen Quinlan Ames-Ooten, Mark John Ciesko, Barry Robert Feist, Eiro Fukuda, George Bartol Glackin
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Patent number: 7794442Abstract: A disposable diaper (29, in particular used in the event of incontinence, comprises a hip band (10). The hip band (10) comprises a first hip band section (10a) and second hip band section (10b). A least the second hip band section (10b) comprises a first closure means (26) provided with a side (261) which is oriented away from the body during use thereof and a side (262) which is oriented towards the body during use thereof, and at least the first hip band section (10a) comprises a second closure means (88). The side of the first closure means (262) which is oriented towards the body is attached in a detachable manner to the second closure means (88) in order to form a closed hip opening, and comprises a diaper main section (4) comprising a front area, a back area and a crotch area which is arranged there between, said diaper main section also comprises an absorption area (6) for fluids.Type: GrantFiled: November 22, 2005Date of Patent: September 14, 2010Assignee: Paul Hartmann AGInventors: Wolfgang Roehrl, Matthias Bandorf, Ruediger Kesselmeier
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Patent number: 7789870Abstract: A fastening system includes an engaging component and a receiving component. The engaging component has a plurality of engaging elements capable of engaging the receiving component. The receiving component includes a nonwoven fabric having composite fibers, an embossed section, and a non-embossed section. The composite fibers are bonded together in the embossed sections. The composite fibers include a first propylene polymer and a second propylene polymer, wherein the first and second propylene polymers extend continually in a longitudinal direction and are arranged such that the second propylene polymer is associated with the first propylene polymer such that the composite fiber forms a crimp therein. The embossed sections have a plurality of zigzag unit patterns arranged in a machine direction which have a ratio of W1/W2 in the range of about 0.5 to about 2.0.Type: GrantFiled: February 23, 2007Date of Patent: September 7, 2010Assignee: The Procter & Gamble CompanyInventors: Thomas Alexander Horn, Mark James Kline, Kazuhiko Masuda, Hisashi Morimoto
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Patent number: 7749214Abstract: A disposable medical support undergarment is provided selectively to cover a groin part and selectively to expose thigh arteries of a patient at angiography operation and detachably attach a portion of the undergarment. The undergarment includes a front center sheet, a back panel and an assistant sheet. The width of the front center sheet is predetermined to cover the groin part of a patient and expose the left and right thigh arteries near the groin part, and the back panel includes a pair of front side sheets and a back sheet integrated with the pair of front side sheets. The side end portion of front center sheet and the side end portion of the front side sheet of the back panel can be detachably attached each other.Type: GrantFiled: September 26, 2006Date of Patent: July 6, 2010Inventors: Seon-Moon Hwang, Yeun-Joo Park, Dae-Chul Suh
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Patent number: 7744577Abstract: A disposable pull-on wearing article has its waist region divided into a front section and a rear section and connector sheets 21 adapted to connect these two sections together. Each of the connector sheets has joint zones to be joined to the front section and the rear section, respectively, and a non-joint zone interposed between the joint zones so as to define a tear-apart line extending in vertical direction along which the article is torn apart. The non-joint zone has a tensile strength of at least 8N in the waist-surrounding direction and a tear strength in a range of 0.1 to 12N also in the waist-surrounding direction.Type: GrantFiled: June 14, 2006Date of Patent: June 29, 2010Assignee: Uni-Charm CorporationInventors: Toshifumi Otsubo, Naoto Ohashi, Yusuke Kawakami, Makoto Ichikawa
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Publication number: 20100152687Abstract: An undergarment comprises a strapless, coreless web sized and configured between an anterior end and a posterior end to cover, in use, at least the vulva of an adult female wearer. The undergarment is pre-adherent to the wearer, e.g., having pre-applied adhesive or pre-applied suction material on the body side of the web, suitable for contact with human skin and sufficiently adherent to removably hold the undergarment in place during use. In another aspect, a feminine undergarment comprises such pre-adherent strapless, coreless web with a removable protective cover over at least the adhesive. In another aspect, a package of feminine undergarments comprises outer packaging containing at least multiple of such feminine undergarments and optionally inner packaging for each of the undergarments individually.Type: ApplicationFiled: December 15, 2009Publication date: June 17, 2010Inventor: Antonella F. Carlozzi
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Patent number: 7736352Abstract: The present invention relates to a closure tape tab for an absorbent article, particularly for a disposable diaper, for fastening the article on the body of a person. The closure tape tab comprises a proximal end portion and a distal end portion being connected by an inner tab portion, wherein the inner tab portion has a first major surface and a second major surface. The proximal and distal end portions are connected to the inner tab portion and the first major surface thereof such that opposing ends of the proximal and distal end portions are spaced apart from each other. The distal end portion is folded over toward the proximal end portion such that at least a part of the first major surface of the inner tab portion in the space is covered. The proximal end portion is preferably not folded. The present invention furthermore relates to a prelaminated closure tape, preferably in a stable roll, from which such closure tape tabs can be cut.Type: GrantFiled: January 25, 2006Date of Patent: June 15, 2010Assignee: 3M Innovative Properties CompanyInventors: Byron M. Jackson, Donald R. Battles, Stuart L. Eynon, Dyfrig E. Clement
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Patent number: 7727211Abstract: Absorbent articles such as diapers, incontinent briefs, training pants, diaper holders and liners, and the like, designed to provide improved fit and comfort for the wearer while adequately containing body exudates. The absorbent article includes an absorbent core designed so as to retain low levels of fluid in the crotch region, relative to the other core regions, even when the core absorbs significant amounts of fluid during use. To achieve this, the absorbent core is designed such that fluid is moved substantially from the crotch region to the front and/or rear ends of the article. The absorbent core has a non-removable absorbent core component in the crotch region and removable absorbent core components in the front or rear regions of the article.Type: GrantFiled: June 2, 2005Date of Patent: June 1, 2010Assignee: The Procter & Gamble CompanyInventors: Gary Dean LaVon, Gerald Alfred Young, Theodora Beck
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Patent number: 7727218Abstract: A disposable absorbent article adapted to be worn about a lower torso of a human body and having a chassis, a non-removable absorbent core component disposed in a crotch region of the chassis, and a replaceable absorbent core component disposed in capillary liquid communication with the non-removable absorbent core component. The replaceable absorbent core component may be removed and a like component may be substituted in place of the removed component without the removal of the absorbent article from the wearer. The replaceable absorbent core component may be disposed inside an openable chassis pocket, with access for its removal and replacement provided by an aperture in a backsheet, an openable end of an external pocket, or an openable end of an internal pocket formed at an area of a waist end edge where the backsheet and a topsheet may be separated. Additional replaceable absorbent core components may also be incorporated.Type: GrantFiled: October 29, 2007Date of Patent: June 1, 2010Assignee: The Procter & Gamble CompanyInventors: Gary Dean Lavon, Theodora Beck, Gerald Alfred Young, Stephen Lebeuf Hardie, Thomas Henrich
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Patent number: 7727215Abstract: A wearing article includes a chassis and a fastening system. The chassis includes front and rear waist regions each having a waist hole defining edge and a waist hole elastic zone. The fastening system includes a first fastening component attached along side edge portions of one of the front and rear waist regions and having first and second ends in a longitudinal direction and a second fastening component attached along side edge portions of the other of the front and rear waist regions and detachably engageable with the first fastening component and first and second ends in the longitudinal direction. The first end of said second fastening component is beyond the first end of the first fastening component and an edge of the second waist hole elastic zone to a side of the second waist hole defining edge, with the first and second fastening components normally engaged with each other.Type: GrantFiled: July 3, 2007Date of Patent: June 1, 2010Assignee: Unicharm CorporationInventors: Yasuhiko Kenmochi, Akiyoshi Kinoshita, Natsuko Aoyagi
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Patent number: 7722589Abstract: A stretch activated disposable article, such as a wipe or mitt, includes an upper material layer, and a lower material layer joined to the upper material layer such that a space is defined between the material layers. A functional element, for example a fluid composition, is stored in the space between the upper and lower material layers and becomes functional upon being exposed through the upper material layer with use of the article. The upper material layer includes a plurality of materially weakened positions along the surface thereof that are configured to part or separate upon stretching of the upper material layer to expose the functional element through the upper material layer.Type: GrantFiled: August 31, 2005Date of Patent: May 25, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: James R. Fitts, Jr., Janis W. Hughes, Bryon P. Day, Ann L. McCormack, Wing-Chak Ng, Varunesh Sharma
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Patent number: 7722591Abstract: Disposable hygiene pants with a front portion (2), a rear portion (3) and a crotch portion (4) provided with two leg openings (5, 6), the longitudinal edge portions (21, 22) of the front portion being connected by longitudinal weld seams (7, 8) to the longitudinal edge portions (31, 32) of the rear portion (3) in order to form a waist opening (9) and the two leg openings (5, 6) in the crotch portion, which leg openings are outwardly delimited in the transverse direction by the inner end portions of the weld seams as seen in the longitudinal direction of the hygiene pants. The hygiene pants have an outer elastic cover (10) and have an absorption unit (11). The cover is made of an elastic laminate having an elastic film applied between two nonwoven layers. The weld seams (7, 8) are each reinforced by at least one nonwoven strip (15, 16) containing thermoplastic fibers and have a tensile strength, in a direction transverse to the weld seam, in excess of 5 N/25.Type: GrantFiled: August 30, 2007Date of Patent: May 25, 2010Assignee: SCA Hygiene Products ABInventor: Lucas Bäck
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Publication number: 20100121304Abstract: Improved skin-adhesive compositions for bonding a substrate, such as an absorbent article, to skin are disclosed. More particularly, the skin-adhesive composition has an improved, yet gentle, adhesion to the skin of a user, while maintaining strong, effective bonding to various inanimate, non-skin substrates. In one embodiment, the skin-adhesive composition can provide one or more skin benefit agents to the user. The skin-adhesive composition may applied to an absorbent article, such as a panty-liner, sanitary napkin, or an incontinence article, for directly adhering the article to the skin of a user.Type: ApplicationFiled: November 10, 2008Publication date: May 13, 2010Applicant: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: Peiguang Zhou, Scott W. Wenzel, Lisha Yu, Corey Cunningham
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Patent number: 7699827Abstract: A pant shaped garment having a rear portion, a front portion, and a crotch portion, a waist opening with a waist edge and two leg openings bordered by a leg edge having a front part located generally on the front portion and a rear part located generally on the rear portion and on the crotch portion. Front and rear portions are mutually connected in two side joins which run from the waist opening to each leg opening. An elongated elastic element is pre-stretched along the rear part of the leg edge of each leg opening. The front portion comprises an elastically extensible material and the elongated elastic element constricts the rear part of the leg edge, thereby stretching the elastic material along the front part of the leg edge. The side joins exhibit a curvature in a direction towards the rear portion that increases in a direction from the waist opening towards the leg opening.Type: GrantFiled: March 7, 2008Date of Patent: April 20, 2010Assignee: SCA Hygiene Products ABInventors: Cecile Sandin, Katarina Eriksson, Sofia Hermansson, Catarina Linner
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Patent number: 7695464Abstract: A disposable absorbent article includes an absorbent chassis and a fastening system that together define a refastenable pant. The refastenable pant includes a pair of elastomeric front side panels extending from the waist opening to each leg opening, a pair of elastomeric back side panels extending from the waist opening to each leg opening, and a pair of refastenable seams extending from the waist opening to each leg opening and positioned between the elastomeric front and back side panels.Type: GrantFiled: January 11, 2005Date of Patent: April 13, 2010Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Amy Lynn Fletcher, Lisa Ann Dimitrijevs, Christopher Peter Olson, Kathleen Irene Ratliff, Shirlee Ann Weber, Susan Lee West
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Publication number: 20100087793Abstract: An absorbent article (1) includes an absorbent body (5) arranged superpositioned onto a backsheet (4). The absorbent article (1) has a side edge (6; 12a, 12b) encompassing the absorbent article (1). The absorbent article (1) includes at least one fastening tab (2) positioned along the side edge (6; 12a, 12b). In a first position the fastening tab (2) is folded over itself at least once creating at least one first pleat (13) and secured in its folded position by fastening means (17) positioned in the first pleat (13) on only a first side (14) of the fastening tabs (2), and in that in a second position, the fastening tab (2) is arranged to be unfolded at least partly for attachment to the outside and/or the inside of an undergarment (21).Type: ApplicationFiled: June 29, 2007Publication date: April 8, 2010Applicant: SCA Hygiene Products ABInventors: Elinor Magnusson, Solgun Drevik
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Publication number: 20100082008Abstract: A feminine hygiene article (10) having a longitudinal axis (L), a transverse axis (T) and a periphery. The article comprises a backsheet (16) and a topsheet (12). The backsheet (16) has a body-facing side and a garment-facing side, wherein the garment-facing side comprises an adhesive area (24) and a non-adhesive area (22) adjacent to the periphery of the article. The article further comprises a release cover (18) releasably attached to the adhesive area (24). The article comprises a visual indicator (20), wherein said visual indicator is disposed to indicate to the user the position of the non-adhesive area (22). The visual indicator is not disposed on the release cover (18).Type: ApplicationFiled: September 25, 2009Publication date: April 1, 2010Inventors: Ivano Gagliardi, Paolo Veglio, Andrea Branca, Sandro Breda
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Patent number: 7686795Abstract: A pull-on diaper includes a front waist region and a rear waist region joined together along joints defined by transversely opposite edges of these waist regions so as to form a waist-hole and a pair of leg-holes. The joints are adapted to be ruptured for disposal of the diaper which has been used. The front waist region and the rear waist region are joined together along the joints by means of joining members and each of the joining members is provided with a gripper formed integrally with this joining member and rupture guides extending from the gripper toward the waist-hole and the associated one of the leg-holes.Type: GrantFiled: February 9, 2007Date of Patent: March 30, 2010Assignee: Uni-Charm CorporationInventors: Makoto Ichikawa, Naoto Ohashi
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Patent number: 7686793Abstract: An interlabial pad is provided that can be easily worn in the interlabial space. A wrapping body is provided that contains the interlabial pad. In the interlabial pad, a finger insertion cavity is formed along the longitudinal direction of a back side sheet between a mini-sheet piece and the side opposite to body on the back side sheet. An opening of the finger insertion cavity for inserting a finger leads to a finger insertion restriction portion which farther restricts the insertion of the finger.Type: GrantFiled: November 10, 2003Date of Patent: March 30, 2010Assignee: Uni-Charm CorporationInventors: Satoshi Mizutani, Koichi Yamaki, Yuki Noda, Megumi Tokumoto, Akane Sakai
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Patent number: 7682350Abstract: A disposable absorbent article has a front waist edge, a back waist edge, a topsheet, a backsheet attached to at least a portion of the topsheet, and an absorbent core disposed therebetween. A waist member is attached to a wearer-facing surface of the disposable absorbent article or between the topsheet and the backsheet adjacent to the front waist edge and the back waist edge. The waist member is unattached to an outer-facing surface of the disposable absorbent article. The waist member extends outward from the front waist edge and the back waist edge such that at least a region of the waist member is visible from a vantage point external to the disposable absorbent article, thereby providing the appearance of a finished front waist edge or the appearance of a finished back waist edge.Type: GrantFiled: October 14, 2005Date of Patent: March 23, 2010Assignee: The Procter & Gamble CompanyInventors: Frederick Michael Langdon, Luke Robinson Magee, Gregory Ashton, Mark John Ciesko
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Patent number: 7670324Abstract: A disposable absorbent article adapted to be worn about a lower torso of a human body and having a chassis, a non-removable absorbent core component disposed in a crotch region of the chassis, and a replaceable absorbent core component disposed in capillary liquid communication with the non-removable absorbent core component and having longitudinally disposed regions of liquid permeability and liquid impermeability on the same surface. The replaceable absorbent core component may be removed and a like component may be substituted without the removal of the absorbent article from the wearer. The replaceable absorbent core component may be disposed inside an openable chassis pocket, with access for its removal and replacement provided by an aperture in a backsheet, an openable end of an external pocket, or an openable end of an internal pocket formed at an area of a waist end edge where the backsheet and a topsheet may be separated.Type: GrantFiled: December 3, 2002Date of Patent: March 2, 2010Assignee: The Procter and Gamble CompanyInventors: Gary Dean LaVon, Theodora Beck, Gerald Alfred Young, Stephen Lebeuf Hardie, Thomas Henrich, Edward John Milbrada
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Publication number: 20100036336Abstract: A garment and method of producing an absorbent article includes an absorbent section. The absorbent section includes a front and rear portion. A waist belt is attached to the absorbent section. The waist belt includes first and second belt portions extending on each side of the rear portion of the absorbent section for securing to each other around a wearer of the garment. The front portion of the absorbent section includes a fastening device for securing the front portion of the absorbent section to the waist belt. To better aid the wearer or caregiver on how to put the product on the user, instructions are provided directly on the garment which describe how the garment should be applied.Type: ApplicationFiled: August 6, 2008Publication date: February 11, 2010Applicant: SCA HYGIENE PRODUCTS ABInventors: Jenny BOGDANOVA, Maria GUSTIN BERGSTROM, Emilia KOVACIC
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Publication number: 20090299313Abstract: A reusable sanitary garment is provided, having a three-part construction, incorporating an outer garment portion, a sling portion, and at least one pad, supported within the sling, which, in turn, is affixed to, and supported within, the outer garment. Both the outer garment portion and the sling portion are preferably fabricated, in an ecologically sustainable manner, from recycled plastics materials. The at least one pad may be fabricated as a reusable, washable article, or may be fabricated as a disposable article, preferably from recycled, and easily recyclable or biodegradable materials. The outer garment portion, the sling portion and/or the reusable pad may be fabricated to incorporate bamboo charcoal material, having enhanced antibacterial, deodorant, wicking and absorptive qualities.Type: ApplicationFiled: June 2, 2008Publication date: December 3, 2009Applicant: FAKTORIE CORPORATIONInventors: Cher Anne Caylin Knightingale, Ellis Charles Hanna Knightingale
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Patent number: 7611501Abstract: An absorbent article including an adhesive on a body-facing surface of the article for securing the article to the body, the adhesive having the following properties: G?[100 rad/sec@ 37° C.]/G?[0.1 rad/sec@ 37° C.]?4.5; and ?20° C.?Tg(° C.)?15° C.Type: GrantFiled: October 31, 2005Date of Patent: November 3, 2009Assignee: McNeil-PPC, Inc.Inventor: Joseph M. Luizzi